18153085676544

Names of 18153085676544

• Cardinal: 18153085676544 can be written as Eighteen trillion, one hundred fifty-three billion, eighty-five million, six hundred seventy-six thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 1.8153085676544 × 10¹³

Factors of 18153085676544

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 42457

Divisors of 18153085676544

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 48 49 52 56 63 64 72 73 78 84 91 96 98 104 112 117 126 128 144 146 147 156 168 182 192 196 208 219 224 234 252 256 273 288 292 294 312 336 364 384 392 416 438 441 448 468 504 511 512 546 576 584 588 624 637 657 672 728 768 784 819 832 876 882 896 936 949 1008 1022 1024 1092 1152 1168 1176 1248 1274 1314 1344 1456 1533 1536 1568 1638 1664 1752 1764 1792 1872 1898 1911 2016 2044 2184 2304 2336 2352 2496 2548 2628 2688 2847 2912 3066 3072 3136 3276 3328 3504 3528 3577 3584 3744 3796 3822 4032 4088 4368 4599 4608 4672 4704 4992 5096 5256 5376 5694 5733 5824 6132 6272 6552 6643 6656 7008 7056 7154 7168 7488 7592 7644 8064 8176 8541 8736 9198 9216 9344 9408 9984 10192 10512 10731 10752 11388 11466 11648 12264 12544 13104 13286 13312 14016 14112 14308 14976 15184 15288 16128 16352 17082 17472 18396 18688 18816 19929 19968 20384 21024 21462 21504 22776 22932 23296 24528 25088 26208 26572 28032 28224 28616 29952 30368 30576 32193 32256 32704 34164 34944 36792 37376 37632 39858 39936 40768 42048 42359 42924 45552 45864 46501 46592 49056 50176 52416 53144 56064 56448 57232 59787 59904 60736 61152 64386 64512 65408 68328 69888 73584 74752 75264 79716 81536 84096 84718 85848 91104 91728 93002 93184 98112 104832 106288 112128 112896 114464 119574 119808 121472 122304 127077 128772 130816 136656 139503 139776 147168 150528 159432 163072 168192 169436 171696 182208 183456 186004 196224 209664 212576 224256 225792 228928 239148 242944 244608 254154 257544 261632 273312 279006 279552 294336 296513 318864 326144 336384 338872 343392 364416 366912 372008 381231 392448 418509 419328 425152 451584 457856 478296 485888 489216 508308 515088 523264 546624 550667 558012 588672 593026 637728 652288 672768 677744 686784 728832 733824 744016 762462 784896 837018 838656 850304 889539 915712 956592 971776 978432 1016616 1030176 1093248 1101334 1116024 1177344 1186052 1275456 1355488 1373568 1457664 1467648 1488032 1524924 1569792 1652001 1674036 1700608 1779078 1831424 1913184 1956864 2033232 2060352 2075591 2186496 2202668 2232048 2354688 2372104 2550912 2668617 2710976 2747136 2915328 2935296 2976064 3049848 3092207 3304002 3348072 3401216 3558156 3662848 3826368 3854669 4066464 4120704 4151182 4372992 4405336 4464096 4709376 4744208 4956003 5101824 5337234 5421952 5494272 5870592 5952128 6099696 6184414 6226773 6608004 6696144 6802432 7116312 7652736 7709338 8132928 8241408 8302364 8745984 8810672 8928192 9276621 9488416 9912006 10203648 10674468 10843904 10988544 11564007 11904256 12199392 12368828 12453546 13216008 13392288 14232624 15305472 15418676 16265856 16482816 16604728 17621344 17856384 18553242 18680319 18976832 19824012 20407296 21348936 21645449 21687808 23128014 23808512 24398784 24737656 24907092 26432016 26784576 26982683 27829863 28465248 30610944 30837352 32531712 32965632 33209456 34692021 35242688 35712768 37106484 37360638 37953664 39648024 40198691 42697872 43290898 43375616 46256028 47617024 48797568 49475312 49814184 52864032 53569152 53965366 55659726 56930496 61221888 61674704 64936347 65063424 66418912 69384042 70485376 71425536 74212968 74721276 75907328 79296048 80397382 80948049 85395744 86581796 92512056 97595136 98950624 99628368 105728064 107138304 107930732 111319452 113860992 120596073 123349408 129872694 130126848 132837824 138768084 140970752 142851072 148425936 149442552 151518143 151814656 158592096 160794764 161896098 170791488 173163592 185024112 194809041 195190272 197901248 199256736 211456128 214276608 215861464 222638904 227721984 241192146 242844147 246698816 259745388 265675648 277536168 281390837 281941504 296851872 298885104 303036286 303629312 317184192 321589528 323792196 341582976 346327184 361788219 370048224 389618082 390380544 395802496 398513472 422912256 428553216 431722928 445277808 454554429 455443968 482384292 485688294 493397632 519490776 531351296 555072336 562781674 563883008 593703744 597770208 606072572 634368384 643179056 647584392 683165952 692654368 723576438 740096448 779236164 791604992 797026944 844172511 845824512 863445856 890555616 909108858 910887936 964768584 971376588 986795264 1038981552 1062702592 1110144672 1125563348 1187407488 1195540416 1212145144 1268736768 1286358112 1295168784 1363663287 1366331904 1385308736 1447152876 1480192896 1558472328 1583209984 1594053888 1688345022 1691649024 1726891712 1781111232 1818217716 1929537168 1942753176 1969735859 1973590528 2077963104 2125405184 2220289344 2251126696 2374814976 2391080832 2424290288 2532517533 2537473536 2572716224 2590337568 2727326574 2732663808 2770617472 2894305752 2960385792 3116944656 3166419968 3188107776 3376690044 3453783424 3562222464 3636435432 3859074336 3885506352 3939471718 3947181056 4155926208 4440578688 4502253392 4749629952 4782161664 4848580576 5065035066 5074947072 5145432448 5180675136 5454653148 5541234944 5788611504 5909207577 5920771584 6233889312 6376215552 6753380088 6907566848 7124444928 7272870864 7718148672 7771012704 7878943436 8311852416 8881157376 9004506784 9499259904 9564323328 9697161152 10130070132 10290864896 10361350272 10909306296 11082469888 11577223008 11818415154 11841543168 12467778624 13506760176 13815133696 14248889856 14545741728 15436297344 15542025408 15757886872 16623704832 17727622731 17762314752 18009013568 19128646656 19394322304 20260140264 20581729792 20722700544 21818612592 22164939776 23154446016 23636830308 24935557248 27013520352 27630267392 28497779712 29091483456 30872594688 31084050816 31515773744 33247409664 35455245462 35524629504 36018027136 38788644608 40520280528 41163459584 41445401088 43637225184 46308892032 47273660616 49871114496 54027040704 58182966912 61745189376 62168101632 63031547488 66494819328 70910490924 72036054272 77577289216 81040561056 82890802176 87274450368 92617784064 94547321232 99742228992 108054081408 116365933824 123490378752 124336203264 126063094976 141820981848 144072108544 155154578432 162081122112 174548900736 185235568128 189094642464 199484457984 216108162816 232731867648 248672406528 252126189952 283641963696 288144217088 324162244224 349097801472 370471136256 378189284928 432216325632 465463735296 504252379904 567283927392 648324488448 698195602944 756378569856 864432651264 1008504759808 1134567854784 1296648976896 1396391205888 1512757139712 2017009519616 2269135709568 2593297953792 3025514279424 4538271419136 6051028558848 9076542838272 18153085676544
• Sum of all divisors σ(n): 66565892221920
• Sum of proper divisors (its aliquot sum) s(n): 48412806545376
• 18153085676544 is an abundant number, because the sum of its proper divisors (48412806545376) is greater than itself. Its abundance is 30259720868832

Bases of 18153085676544

• Binary: 100001000001010011000001110010010110000000000₂
• Hexadecimal: 0x108298392C00
• Base-36: 6FNEUIGW0

Squares and roots of 18153085676544

• 18153085676544 squared (18153085676544²) is 329534519579946934191783936
• 18153085676544 cubed (18153085676544³) is 5982068367313543006568478737688831197184
• The square root of 18153085676544 is 4260643.8101000651
• The cube root of 18153085676544 is 26281.5002289169

Scales and comparisons

• 18,153,085,676,544 seconds is equal to 577,211 years, 50 weeks, 4 days, 7 hours, 2 minutes, 24 seconds.
• To count from 1 to 18,153,085,676,544 would take you about one million, four hundred forty-three thousand and twenty-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 18153085676544 cubic inches would be around 2190.1 feet tall.

Recreational maths with 18153085676544

• 18153085676544 backwards is 44567658035181
• 18153085676544 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18153085676544's digits is 63
• More coming soon!